check for expression to avoid race condition asyc

2026-09-21 18:38:11 +08:00 · 2018-04-18 00:47:16 -07:00
parent e35be3b96c
commit f1a0ea588b
1 changed files with 1 additions and 0 deletions
@@ -100,6 +100,7 @@ class Scatterplot extends React.Component {
  maybeSetupScalesAndDrawAxes(nextProps) {
    if (
      nextProps.expression &&
+      nextProps.expression.data &&
      nextProps.scatterplotXXaccessor &&
      nextProps.scatterplotYYaccessor
    ) {